Package com.flowable.platform.service.index

Class PlatformIndexQueryBuilder<REQ extends PlatformIndexQueryRequest>

java.lang.Object

com.flowable.platform.service.index.PlatformIndexQueryBuilder<REQ>

Direct Known Subclasses:

CaseInstancesIndexQueryBuilder, ProcessInstancesIndexQueryBuilder, TasksIndexQueryBuilder, WorkInstancesIndexQueryBuilder

public abstract class PlatformIndexQueryBuilder<REQ extends PlatformIndexQueryRequest>
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected com.fasterxml.jackson.databind.node.ObjectNode	customQuery
protected Map<String,SortParameter>	customSortParameters
protected com.fasterxml.jackson.databind.ObjectMapper	objectMapper
protected String	order
protected String	sort

Constructor Summary

Constructors

Constructor	Description
PlatformIndexQueryBuilder(com.fasterxml.jackson.databind.ObjectMapper objectMapper)
PlatformIndexQueryBuilder(com.fasterxml.jackson.databind.ObjectMapper objectMapper, com.fasterxml.jackson.databind.node.ObjectNode customQuery, Map<String,SortParameter> customSortParameters)

Method Summary

Modifier and Type	Method	Description
protected abstract String	build(REQ request)
protected String	determineOrder(PaginateRequest request)
protected String	determineSort(PaginateRequest request, String defaultSort)
com.fasterxml.jackson.databind.node.ObjectNode	getCustomQuery()
Map<String,SortParameter>	getCustomSortParameters()
protected String	getIndexSortName(String sort)	Method that custom query builder can override to provide an alternative sort name for a particular sort.
String	getOrder()
protected FilteredFullTextSearchQueryBuilder	getQueryBuilder(REQ request, String defaultSort)
String	getSort()
protected String	parameterTypeToIndexedProperty(SortParameter sortParameter)
protected void	processSorting(PlatformIndexQueryRequest request, String defaultSort, FilteredFullTextSearchQueryBuilder queryBuilder)
void	setCustomQuery(com.fasterxml.jackson.databind.node.ObjectNode customQuery)
void	setCustomSortParameters(Map<String,SortParameter> customSortParameters)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

objectMapper

protected com.fasterxml.jackson.databind.ObjectMapper objectMapper

customQuery

protected com.fasterxml.jackson.databind.node.ObjectNode customQuery

sort

protected String sort

customSortParameters

protected Map<String,SortParameter> customSortParameters

order

protected String order

Constructor Detail

PlatformIndexQueryBuilder

public PlatformIndexQueryBuilder(com.fasterxml.jackson.databind.ObjectMapper objectMapper)

PlatformIndexQueryBuilder

public PlatformIndexQueryBuilder(com.fasterxml.jackson.databind.ObjectMapper objectMapper,
                                 com.fasterxml.jackson.databind.node.ObjectNode customQuery,
                                 Map<String,SortParameter> customSortParameters)

Method Detail

build

protected abstract String build(REQ request)

getQueryBuilder

protected FilteredFullTextSearchQueryBuilder getQueryBuilder(REQ request,
                                                             String defaultSort)

processSorting

protected void processSorting(PlatformIndexQueryRequest request,
                              String defaultSort,
                              FilteredFullTextSearchQueryBuilder queryBuilder)

getIndexSortName

protected String getIndexSortName(String sort)

Method that custom query builder can override to provide an alternative sort name for a particular sort. For example when sorting by name the sort should be done by nameKeyword instead.

Parameters:

sort - the requested sort

Returns:

the sort that should be used

determineSort

protected String determineSort(PaginateRequest request,
                               String defaultSort)

determineOrder

protected String determineOrder(PaginateRequest request)

getOrder

public String getOrder()

getSort

public String getSort()

parameterTypeToIndexedProperty

protected String parameterTypeToIndexedProperty(SortParameter sortParameter)

getCustomQuery

public com.fasterxml.jackson.databind.node.ObjectNode getCustomQuery()

setCustomQuery

public void setCustomQuery(com.fasterxml.jackson.databind.node.ObjectNode customQuery)

getCustomSortParameters

public Map<String,SortParameter> getCustomSortParameters()

setCustomSortParameters

public void setCustomSortParameters(Map<String,SortParameter> customSortParameters)